Healthcare Sector
Market Tracker
Represents the strikes that had the highest premium of whale flow (on the ASK side) over the past 5 trading days.
Represents the strikes that had the highest premium of whale flow (on the BID side) over the past 5 trading days.
Total Open Interest of Calls & Puts across all strikes and expirations over the past 16 trading days.
Expires | Type | Strike | OI | Change | Percent |
---|---|---|---|---|---|
03/20/2026 | CALL | $7.00 | 20 | +20 | |
09/19/2025 | CALL | $9.40 | 25 | +19 | +316.67% |
09/19/2025 | CALL | $10.00 | 136 | +10 | +7.94% |
03/20/2026 | CALL | $11.00 | 5 | +5 | |
03/20/2026 | PUT | $9.00 | 6 | +5 | +500.00% |
01/16/2026 | CALL | $10.00 | 42 | +3 | +7.69% |
12/19/2025 | CALL | $9.00 | 42 | -1 | -2.33% |
01/15/2027 | CALL | $6.40 | 123 | -1 | -0.81% |
08/15/2025 | CALL | $9.00 | 157 | -4 | -2.48% |
08/15/2025 | CALL | $8.00 | 547 | -9 | -1.62% |
09/19/2025 | CALL | $8.40 | 50 | -10 | -16.67% |
09/19/2025 | CALL | $6.40 | 126 | -14 | -10.00% |
Contracts with largest changes in open interest from the previous trading day to the current/most recent.
Name | Pct Held | Shares | Total |
---|---|---|---|
Vanguard Total Stock Market Index Fund | 1.47% | 1.19M | 6.07M |
iShares Russell 2000 ETF | 1.27% | 1.03M | 5.25M |
Principal Capital Appreciation Fund | 0.97% | 783.42k | 4M |
Federated Hermes MDT Small Cap Core Fund | 0.89% | 723.5k | 3.69M |
Vanguard Extended Market Index Fund | 0.65% | 525.77k | 2.68M |
Royce Capital Fund-Small Cap Portfolio | 0.59% | 478.5k | 2.44M |
Federated Hermes MDT Mid Cap Growth Fund | 0.54% | 435.88k | 2.22M |
SPDR (R) Ser Tr-SPDR (R) S&P (R) Pharmaceuticals ETF | 0.51% | 413.91k | 2.11M |
Fidelity Small Cap Index Fund | 0.48% | 388.42k | 1.98M |
Avantis U.S. Small Cap Value ETF | 0.46% | 371.42k | 1.89M |
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